Skip to content
  • Home
  • Blog
  • How to prepare for CoolFase in Rio de Janeiro: pre- and post-session care tips

How to prepare for CoolFase in Rio de Janeiro: pre- and post-session care tips

  • Coolfase, Aesthetic Dermatology, Rio de Janeiro
Planning a CoolFase treatment? Here's how to prepare for the treatment and what precautions to take before and after your session to ensure the best results.

A technology that cares gently.

O CoolPhase It is one of the technologies I use most in the clinic to treat facial sagging, improve skin firmness, and redefine contours naturally. It works through monopolar radiofrequency with intelligent cooling, which ensures comfort during the session and safety for all skin types.

But to ensure the best results, it's important to follow some precautions before and after the procedure. Below, I share the guidelines I always give to my patients.

Schedule your personalized evaluation with Dr. Renata!

 
Schedule via WhatsApp

Pre-session care: preparing the skin and body

  • Avoid recent tanning: The skin should be its natural tone to avoid the risk of hyperpigmentation.

  • Hydration is essential: Maintain adequate water intake in the days leading up to the session;

  • Avoid using acids or irritating products. in the area to be treated for at least 48 hours beforehand;

  • If you have active herpes, infections, or sores.Please inform us before the session;

  • Arrive with clean skin.No makeup or creams on the day of the procedure.

  • Coolphase Price Click here!
  • Coolfase: What is it? How does it work? See Before and After Photos! | Click here!

coolfase rj

Coolfase – Face

Promotional Price

3.690

6.890

Recommended for treating facial sagging and loss of contour definition, stimulating collagen and elastin. Improves sagging, redefines facial contours, and leaves the skin firmer, denser, and more even.

Values ​​in Reais

What happens during the session?

CoolFase is performed with an applicator that glides over the skin, heating the deeper layers while cooling the surface. The heat generated stimulates collagen production and improves firmness, without causing pain. The session lasts on average 45 to 60 minutes, depending on the area treated.

There is no need for anesthesia, incisions, or needles. The patient can relax throughout the entire process.

  • Celebrities Who Bet on Coolfase: The Beauty Secret of Famous Women | Click here
  • Liftera, Biostimulator, or Coolfase? Discover Which One Is Best for You! Click here!

Post-session care: what to do and what to avoid

  • Avoid direct sun exposure. within the first 48 hours;

  • Use sunscreen dailyeven on cloudy days;

  • Avoid makeup for a few hours. after the procedure, to allow the skin to breathe;

  • Do not rub or massage the treated area. within the first 24 hours;

  • Hydrate your skin well....following personalized guidance, which I will provide at the end of the session.

  • CoolFase: Everything You Need to Know | Click here!

When will the results start to appear?

Many patients report improvements in firmness and texture. right in the first few weeksThe effect is progressive, and peak collagen production occurs between 2 and 3 months after the start of the protocol.

I usually recommend 1 to 3 sessions, with an average interval of 90-120 days between them, depending on the degree of sagging and the objectives.

  • CoolFase: Everything You Need to Know | Click here!

Care goes far beyond the device.

In my clinic, I don't apply technologies just for the sake of it. CoolFase is included in the protocol when it makes sense for your skin's history. An in-person assessment is essential to understand if it's really the best choice for you or if it should be combined with other approaches, such as biostimulators or the Liftera microfocused ultrasound.

Schedule your evaluation.

If you want to experience CoolFase in Rio de Janeiro with comfort, safety, and real results, schedule an evaluation with me. I will analyze your skin, listen to your concerns, and create a personalized plan to care for you calmly, carefully, and intentionally.

  • Facial Rejuvenation Protocol: Liftera, Biostimulator and Botox | Click here!

Dr. Renet-scolds
seal

Medical evaluation is essential to understand the patient's complaints, identify dermatological problems, and consider their individual characteristics, such as anatomy, skin type, and reactions to substances used. Based on this, it is possible to determine the appropriate techniques to naturally enhance the features of the face, skin, and body.

Choosing a dermatologist is crucial for a thorough analysis of the areas of disharmony in the patient and to determine the necessary techniques, whether it be increasing volume, correcting angles, or symmetry. With a personalized and exclusive treatment plan, it is possible to meet the specific needs of each patient while respecting their limitations.

Dr. Renata Ralha, Clinical, Aesthetic and Hair Dermatologist, CRM: 52-84102-1 RJ, RQE No.: 28115

Dermatological Consultation

Medical evaluation is essential to understand the patient's complaints, identify dermatological problems, and consider their individual characteristics, such as anatomy, skin type, and reactions to substances used. Based on this, it is possible to determine the appropriate techniques to naturally enhance the features of the face, skin, and body.

Choosing a dermatologist is crucial for a thorough analysis of the areas of disharmony in the patient and to determine the necessary techniques, whether it be increasing volume, correcting angles, or symmetry. With a personalized and exclusive treatment plan, it is possible to meet the specific needs of each patient while respecting their limitations.

Dr. Renata Ralha, Clinical, Aesthetic and Hair Dermatologist, CRM: 52-84102-1 RJ, RQE No.: 28115

Join our WhatsApp channel! It's free!

Follow our WhatsApp channel: Dr. Renata Ralha!

This channel is for you to stay up-to-date on the best news about... dermatology, aesthetics and skincareIn addition to finding out about all the new publications, promotions and sweepstakes that we offer at the Renata Ralha Clinic!

To Share
in the networks

Facebook
WhatsApp
Pinterest
LinkedIn
It has to do with

Related articles

banner-liftera-hifu

HIFU in Rio de Janeiro: a complete guide to microfocused ultrasound for international patients.

14 July 2026

HIFU in Rio de Janeiro: how the non-surgical facelift works, who can have it done, and how to plan your session during your trip. Service in English.

CONTINUE READING »
what-is-the-lifting-effect

I want to improve my face, but I don't want plastic surgery: what non-surgical alternatives are available?

9 July 2026

Not all sagging, wrinkles, or loss of contour require plastic surgery. Understand when Botox, biostimulators, Liftera, CoolFase, lasers, and fillers can help naturally.

CONTINUE READING »
Categories
Collagen Biostimulator 193
Botox 73
Clinic: Quality and Safety 27
Coolfase 151
Post-Procedure Care 28
Clinical Dermatology 47
Aesthetic Dermatology 766
English 21
Intimate Aesthetics 13
Laser 46
Liftera 218
Rio de Janeiro 806
Related Posts
Recent Posts
banner-liftera-hifu

HIFU in Rio de Janeiro: a complete guide to microfocused ultrasound for international patients.

14 July 2026
Read more »
facial skincare brush

The viral skincare brush used by celebrities: does it really help or could it irritate the skin?

13 July 2026
Read more »
what-is-the-lifting-effect

I want to improve my face, but I don't want plastic surgery: what non-surgical alternatives are available?

9 July 2026
Read more »
Check out all the articles
Renata Ralha - Doctoralia.com.br
PreviousPreviousLiftera in Rio: price, number of sessions and ideal maintenance.
NextLiftera RJ: Which areas of the face show the most visible results in Rio de Janeiro?Next
It has to do with

Related articles

banner-liftera-hifu

HIFU in Rio de Janeiro: a complete guide to microfocused ultrasound for international patients.

14 July 2026

HIFU in Rio de Janeiro: how the non-surgical facelift works, who can have it done, and how to plan your session during your trip. Service in English.

CONTINUE READING »
what-is-the-lifting-effect

I want to improve my face, but I don't want plastic surgery: what non-surgical alternatives are available?

9 July 2026

Not all sagging, wrinkles, or loss of contour require plastic surgery. Understand when Botox, biostimulators, Liftera, CoolFase, lasers, and fillers can help naturally.

CONTINUE READING »
mother-of-lucas-lucco-returns-to-alopecia-areata

Lucas Lucco's mother reveals the return of alopecia areata: what it is, why it happens, and how to treat it.

9 July 2026

Alopecia areata, a condition faced by Karina Lucco, mother of Lucas Lucco, is an autoimmune disease that causes hair loss in patches. Understand the symptoms, relapses, treatment, and emotional impact.

CONTINUE READING »
liftera-session-price

Does Ultrasound Liftera Hurt? How Does the Treatment Work?

6 July 2026

Find out if treatment with Liftera microfocused ultrasound is painful, learn what to expect during the session, and discover how to achieve a lifting effect without surgery with a dermatologist in Rio de Janeiro.

CONTINUE READING »

Name: Dr. Renata Ralha, Clinical, Aesthetic and Hair Dermatologist

Address: Nova América Offices, Av. Pastor Martin Luther King Jr, 126, Tower 1000, Room 320 – Del Castilho, Rio de Janeiro – RJ, 20765-971

Phone: (21) 97126-3393

Website: drarenataralha.com

RENATA RALHA - LOGO white-05-05
Instagram Facebook Youtube

Treatments

  • Liftera: Microfocused Ultrasound
  • Coolfase
  • Collagen Biostimulator
  • Profhilo®️: Ultra Pure Hyaluronic Acid
  • Treatment of Botulinum Toxin ...
  • Skinbooster | Price and Quality | Rio de Janeiro
  • Buttock Augmentation Procedures
  • Facial Harmonization
  • Male Facial Harmonization
  • Fractional Laser
  • Intimate Rejuvenation
  • Under-eye filler
  • Lip Fillers
  • Facial Fillers
  • Liftera: Microfocused Ultrasound
  • Coolfase
  • Collagen Biostimulator
  • Profhilo®️: Ultra Pure Hyaluronic Acid
  • Treatment of Botulinum Toxin ...
  • Skinbooster | Price and Quality | Rio de Janeiro
  • Buttock Augmentation Procedures
  • Facial Harmonization
  • Male Facial Harmonization
  • Fractional Laser
  • Intimate Rejuvenation
  • Under-eye filler
  • Lip Fillers
  • Facial Fillers

where to find us

  • + 55 21 99679 9923
  • clinicarenataralha@gmail.com
  • Nova América Offices Tower 1000 - Room 320 Del Castilho Rio de Janeiro - RJ
Renata Ralha - Doctoralia.com.br

The information on this website is for informational and educational purposes only and does not replace medical advice. The content is reviewed by [Name of Reviewer/Person]. Dr. Renata Ralha, a dermatologist with a Specialist Title from the Brazilian Society of Dermatology (SBD), CRM 52-84102-1 | RQE 28115. Practicing in Rio de Janeiro, she is a leading expert in... Clinical dermatology, aesthetic dermatology, aging management, facial rejuvenation, advanced technologies and personalized protocols. For skin health and quality. If in doubt, always seek an individualized medical evaluation. Dr. Renata Ralha holds a degree in Medicine from Estácio de Sá University, a postgraduate degree in Dermatology from the Souza Marques Foundation, a postgraduate degree in Dermatological Surgery from the Gamboa Hospital, and is a member of the Brazilian Society of Dermatology (SBD).

Copyright © 2025. All rights reserved. CNPJ: 42.566.301/0001-27

Company Name Mafe Medical Services Ltd.Tax ID21.404.897/0001-99

  • Home
  • About
  • Treatments
  • Testimonials
  • Blog
  • Contact
  • Home
  • About
  • Treatments
  • Testimonials
  • Blog
  • Contact
Instagram Facebook Youtube
Book an appointment